摘要
UML(Unified Modeling Language)是一种易于表达、功能强大的面向对象标准建模语言,广泛应用在系统建模过程中。基于UML建模的迭代式开发方法具有传统开发方法无可比拟的优点。文中结合全程办税系统的需求分析,采用RUP(Rational Unified Process)建模过程,建立了系统的用例图、类图和顺序图,从静态和动态不同建模机制,给出了基于UML的系统需求模型、静态模型和动态模型的建模过程。在可视化建模工具EA(Enterprise Architect)环境下,实现了从模型到C#代码的自动生成,完成了系统的实现。
UML, as an expressive and powerful standard object-oriented modeling language, has an abroad application in system modeling. The iterative development method based on UML has more incomparable advantages than that of tradition. Use case diagram and class diagram and sequence diagram are created in this article after combining with the demand analysis of the whole process tax system and adopting RUP modeling process. According to expressing the system through static and interaction aspect, show a system demand model and the modeling process of the static model and the dynamic one based on UML. It transforms model into C# code automatically in EA,and then implements them.
出处
《计算机技术与发展》
2008年第10期210-213,共4页
Computer Technology and Development
基金
河南省科技重点攻关项目(072102210061)
关键词
UML
建模
全程办税
实现
UML
modeling
whole process tax system
implementation
